Force an IDR frame request when the decode unit queue overflows

src/ControlStream.c

@@ -233,11 +233,6 @@ void requestIdrOnDemand(void) {
     PltSetEvent(&invalidateRefFramesEvent);
 }
 
-// Invalidate reference frames if the decoder is too slow
-void connectionSinkTooSlow(int startFrame, int endFrame) {
-    queueFrameInvalidationTuple(startFrame, endFrame);
-}
-
 // Invalidate reference frames lost by the network
 void connectionDetectedFrameLoss(int startFrame, int endFrame) {
     queueFrameInvalidationTuple(startFrame, endFrame);

src/Limelight-internal.h

@@ -33,7 +33,6 @@ int startControlStream(void);
 int stopControlStream(void);
 void destroyControlStream(void);
 void requestIdrOnDemand(void);
-void connectionSinkTooSlow(int startFrame, int endFrame);
 void connectionDetectedFrameLoss(int startFrame, int endFrame);
 void connectionReceivedCompleteFrame(int frameIndex);
 void connectionSawFrame(int frameIndex);

src/VideoDepacketizer.c

@@ -249,8 +249,8 @@ static void reassembleFrame(int frameNumber) {
                     // Flush the decode unit queue
                     freeDecodeUnitList(LbqFlushQueueItems(&decodeUnitQueue));
 
-                    // FIXME: Get proper lower bound
+                    // FIXME: Get proper bounds to use reference frame invalidation
-                    connectionSinkTooSlow(0, frameNumber);
+                    requestIdrOnDemand();
                     return;
                 }
             }